custom exhaust

peter

Well-known member
Jun 18, 2004
335
0
has anyone put on a custom exhaust from the headers on a disco. I know NRP makes good stuff but don't make any headers to complete the exhaust system.
 

Joey

Well-known member
Apr 19, 2004
976
0
Liberty Township, Ohio
I have headers on my '97 Disco, I am not going to say it was easy or that I would recommend this to everyone, but I know I like the way it turned out. Of course it took 7 hours (I was at a local muffler shop getting work done) just to modify and install the headers, so I wouldn't say it was fun either.
 

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peter

Well-known member
Jun 18, 2004
335
0
are you still using your cats. how about emissions. and did you see improve in gas milage and power.
 

Joey

Well-known member
Apr 19, 2004
976
0
Liberty Township, Ohio
It is still possible to use Cats, but the fit is hard to make. Fuel economy and power did increase about 10% seat of the pants. I can say that before my front O2 sensors basically wore out I did get 20 mpg driving back from Atlanta to WV on highway only use. Of course now that they are wore out I am back to around 15 - 16 mpg on the average. Changing the O2's in the next week or so.